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Wholesale Low Price Olive Leaf Extract Oleuropein CAS 32619-42-4

Name: Wholesale Low Price Olive Leaf Extract Oleuropein CAS 32619-42-4
Brand: Wuhan pnq
SKU: pr2404181276
Price: 26.92 USD
Availability: InStock

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Unit Price:

$26.92-33.66/UNIT FOB

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CAS No.:

32619-42-4

Grade:

Chemical Grade

Content:

99%

Port:

shanghai

Brand:

Wuhan pnq

Packaging:

Aluminum foil bag

Price valid (until):

2026-11-09

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Wuhan Pnq Int Trade Co., Ltd

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

30 days

Qualification:

Main Products:

Apigenin,PQQ,NMNH

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Product Details
Seller Information
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Description

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Same day of purchase same day delivery.

COA； Test report - available

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Q1: What's your MOQ?

A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?

A:Different quantity has different discount.

Q4:How to start orders or make payments?

A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,or Bitcoin.

Q5: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6:We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

Q7:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

Product Description

[Product Name]: Olive Leaf Extract
[Latin Name]: Olea europaea L
[Active Ingredient]: Oleuropein; Hydroxytyrosol
[Specification]:
1. Oleuropein: 10%-80% HPLC
2. Hydroxytyrosol: 10%-40% HPLC
[Botanical Source]: Olea Europaea L's leaf
[Appearance]: Brown yellowish powder
[Application]: Natural surfactant, cosmetics, detergent

TECHNICAL DATE SHEET
PRODUCT SPECIFICATIONS
Product Name:	Olive leaf extract
Botanic Name:	Olea europaea L
Part of plant	Leaf
Solvent extraction	Water & ethanol
Country of Origin:	China
Excipent	10% maltodextrin
ANALYSIS ITEMS	SPECIFICATION	TEST METHOD
Appearance	Fine powder	Organoleptic
Color	Yellow Brown powder	Visual
Odour & Taste	Characteristic	Organoleptic
Identification	Identical to R.S. sample	HPTLC
Oleruopein	6.0%~80.0%	HPLC
Sieve Analysis	100% through 80 mesh	USP39 <786>
Loss on drying	≤ 5.0%	Eur.Ph.9.0 [2.5.12]
Total Ash	≤ 5.0%	Eur.Ph.9.0 [2.4.16]
Lead (Pb)	≤ 3.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Arsenic (As)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Cad mium(Cd)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Merc ury(Hg)	≤ 0.1 mg/kg -Reg.EC629/2008	Eur.Ph.9.0<2.2.58>ICP-MS
Heavy metal	≤ 10.0 mg/kg	Eur.Ph.9.0<2.4.8>
Solvents Residue	Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32	Eur.Ph.9.0<2.4.24>
Pesticides Residues	Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE	Gas Chromatography
Aerobic bacteria(TAMC)	≤1000 cfu/g	USP39 <61>
Yeast/Moulds(TAMC)	≤100 cfu/g	USP39 <61>
Escherichia coli:	Absent in 1g	USP39 <62>
Salmonella spp:	Absent in 25g	USP39 <62>
Staphylococcus aureus:	Absent in 1g
Listeria Monocytogenens	Absent in 25g
Aflatoxins B1	≤ 5 ppb -Reg.EC 1881/2006	USP39 <62>
Aflatoxins ∑ B1, B2, G1, G2	≤ 10 ppb -Reg.EC 1881/2006	USP39 <62>
Packing	Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
Storage	Store in a well-closed container away from moisture, light, oxygen.
Shelf Life	24 months under the conditions above and in its original packaging

Function:

1. Inhibiting the growth of every virus, bacteria, fungi and protozoa and killing them.
2. Preventing the onset of colds, flu, and a range of viruses, yeast, fungal and mould problems, bacterial infections, and parasites. Even being found as an effective treatment and preventive for malaria.
3. Powerful effects on anti-infectious disease, such as tonsillitis, pharyngitis, pneumonia, bronchitis, pulpitis, leukoplakia, stomatitis, herpes, bacterial skin infections and Helicobacter pylori.
4. Being lethal to some cancer cells based upon it's general immune enhancing properties.
5. Being a useful treatment for the opportunistic infections associated with HIV
6. Lowering blood pressure, increasing blood flow in the coronary arteries, relieving arrhythmias, preventing the hardening of the arteries. Due to its powerful anti-oxidant qualities being more powerful than green tea, and vitamins C and E (ORAC value of 10, 465 mmol TE/g compared to 5, 937 mmol for a green tea extract).
7. Improving the auto-immune disorder, as rheumatoid arthritis, MS, Lupus, Crohn's disease, myasthenia gravis, asthma, psoriasis, macular degeneration, diabetes and many more.

ECHEMI Editorial Reference

Oleuropein, found in olive leaves and oil, exerts antioxidant, anti-inflammatory and anti-atherogenic effects through direct inhibition of PPARγ transcriptional activity[1]. Oleuropein induces apoptosis in breast cancer cells via the p53-dependent pathway and through the regulation of Bax and Bcl2 genes. Oleuropein also inhibits aromatase[2].

Basic Info

Product Name:

Oleuropein

Other Name:

2H-Pyran-4-acetic acid,3-ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl)ethyl ester,(2S,3E,4S)-;2H-Pyran-4-acetic acid,3-ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl)ethyl ester,[2S-(2α,3E,4β)]-;Oleuropein;2H-Pyran-4-acetic acid,5-carboxy-3-ethylidene-2-(β-D-glucosyloxy)-3,4-dihydro-,3,4-dihydroxyphenethyl 5-methyl ester;Oleoeuropeine;Oleuropeine;Oleoeuropein;Opiace;1392-73-0;4809-64-7;30675-34-4;37341-33-6;163436-64-4

CAS No.:

32619-42-4

Molecular Formula:

C25H32O13

InChIKeys:

InChIKey=RFWGABANNQMHMZ-ZCHJGGQASA-N

Molecular Weight:

540.51400

Exact Mass:

540.51

EC Number:

251-129-6

HScode:

2938909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

201.67000

XLogP3:

-0.63420

Appearance:

brown powder

Density:

1.5 g/cm3

Melting Point:

88 °C

Boiling Point:

772.9ºC at 760 mmHg

Flash Point:

257ºC

Refractive Index:

1.629

Storage Conditions:

Store in original container in a cool dark place.

See More Oleuropein Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Oleuropein Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Apigenin,PQQ,NMNH

Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province

Payment Terms:
100% TT in advance

Average lead Time:
30 days

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2021

Wuhan PNQ trade located in Wuhan, China, is an innovative natural products manufacturer and supplier that offers raw powders as dietary ingredients, food and beverage additives, sports nutrition supplements.
Weekly Price

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Inquiry History

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Country	Product	Purchase Quantity	Date Posted
Italy	Oleocanthal	1 G	Jan 24, 2024

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Wholesale Low Price Olive Leaf Extract Oleuropein CAS 32619-42-4

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